Since this explorer is database-free, it doesn't natively support address balances & transaction history. However, you can check it in :
https://explorer.taobot.org/address/nu1qc2c7zhgnf4vmujv2nht4dqgzkpy29j9ysptuh5{
"isvalid": true,
"address": "nu1qc2c7zhgnf4vmujv2nht4dqgzkpy29j9ysptuh5",
"scriptPubKey": "0014c2b1e15d134d59be498a9dd7568102b048a2c8a4",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "c2b1e15d134d59be498a9dd7568102b048a2c8a4"
}